SY23 3HU

Trefeurig · Ceredigion · Wales

Updated September 2026

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Location overview

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Post town
Aberystwyth
Local authority
Ceredigion
Constituency
Ceredigion Preseli
Postcode district
SY23
Postcode sector
SY23 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
SY23 3HZ 752 m
SY23 3HT 978 m
SY23 3HY 1.0 km
SY23 3EE 1.1 km
SY23 3EQ 1.1 km
Complete postcode fields and official codes
Postcode
SY23 3HU
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SY
Postcode district
SY23
Postcode sector
SY23 3
Latitude
52.425975
Longitude
-4.003188
British National Grid easting
263,890
British National Grid northing
282,774

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Ceredigion · W06000008
Electoral ward
Trefeurig · W05001329
Parish or community
W04000400
Westminster constituency
Ceredigion Preseli · W07000093
Output area
W00002936
Lower layer super output area
Ceredigion 001E · W01000549
Middle layer super output area
Ceredigion 001 · W02000116

Postcode source versions

Explore SY23

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
3 recorded sales at this postcode
Address Date Price
Cwmhudol, Capel Dewi, Aberystwyth, SY23 3HU 24 August 2018 £170,000
Delfryn, Capel Dewi, Aberystwyth, SY23 3HU 20 April 2018 £249,000
Delfryn, Capel Dewi, Aberystwyth, SY23 3HU 30 August 2000 £87,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
7
Primary
0
Secondary
0
  1. Ysgol Penrhyncoch

    Welsh establishment

    1.5 km
  2. Ysgol Comins Coch

    Welsh establishment

    2.5 km
  3. Ysgol Penllwyn

    Welsh establishment

    2.6 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
19
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 10
  • Other theft 3
  • Anti social behaviour 3
  • Public order 1
  • Vehicle crime 1

Census 2021

Population and age profile

Postcode residents
8

4 female, 4 male

Postcode households
4
Residents per household
2.0
SY23 3 residents
10,265

Age bands in SY23 3

Wider postcode sector
Age 0 to 14
12.6%

1,405 residents

Age 15 to 24
29.5%

3,300 residents

Age 25 to 44
18%

2,017 residents

Age 45 to 64
20.8%

2,321 residents

Age 65 and over
19.2%

2,142 residents

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SY23 3 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
83.3%
Ultrafast, 300 Mbit/s+
83.3%
Gigabit-capable
83.3%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

2

within 5 km

  • MEDDYGFA PADARN SURGERY

    PENGLAIS ROAD, ABERYSTWYTH, SY23 3DU

    ODS code W92024

    4.6 km

  • YSTWYTH MEDICAL GROUP

    PARC Y LLYN RETAIL PARK, LLANBADARN FAWR, ABERYSTWYTH, SY23 3TL

    ODS code W92025

    5.0 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Capel Dewi Crossroads

    BCT · Capel Dewi

    0.6 miles
  • Capel Dewi Crossroads

    BCT · Capel Dewi

    0.6 miles
  • Bungalows

    BCT · Penrhyncoch

    0.6 miles
  • Bungalows

    BCT · Penrhyncoch

    0.6 miles
  • Plas Gogerddan

    BCT · Plas Gogerddan

    0.8 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Schools

Published establishments

7 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Penrhyncoch is the nearest published school at 0.9 miles.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

19 published events cover 12 months, averaging 1.583 events per published month. The largest recorded category is Violence and sexual offences with 10 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.